22130703 has 48 divisors (see below), whose sum is σ = 38188800. Its totient is φ = 12340944.

The previous prime is 22130671. The next prime is 22130737. The reversal of 22130703 is 30703122.

It is not a de Polignac number, because 22130703 - 2⁵ = 22130671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 206776 + ... + 206882.

It is an arithmetic number, because the mean of its divisors is an integer number (795600).

Almost surely, 2^22130703 is an apocalyptic number.

22130703 is a deficient number, since it is larger than the sum of its proper divisors (16058097).

22130703 is a wasteful number, since it uses less digits than its factorization.

22130703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 22130703 is about 4704.3281135567. The cubic root of 22130703 is about 280.7577392143.

Adding to 22130703 its reverse (30703122), we get a palindrome (52833825).

The spelling of 22130703 in words is "twenty-two million, one hundred thirty thousand, seven hundred three".